GCD of 164, 193, 255, 248 Calculator

Given Input numbers are 164, 193, 255, 248

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 164

List of positive integer divisors of 164 that divides 164 without a remainder.

1, 2, 4, 41, 82, 164

Divisors of 193

List of positive integer divisors of 193 that divides 193 without a remainder.

1, 193

Divisors of 255

List of positive integer divisors of 255 that divides 255 without a remainder.

1, 3, 5, 15, 17, 51, 85, 255

Divisors of 248

List of positive integer divisors of 248 that divides 248 without a remainder.

1, 2, 4, 8, 31, 62, 124, 248

Greatest Common Divisior

We found the divisors of 164, 193, 255, 248 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 164, 193, 255, 248 is 1.

Therefore, GCD of numbers 164, 193, 255, 248 is 1

Given Input Data is 164, 193, 255, 248

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 164 is 2 x 2 x 41

Prime Factorization of 193 is 193

Prime Factorization of 255 is 3 x 5 x 17

Prime Factorization of 248 is 2 x 2 x 2 x 31

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(164, 193) = 31652

GCD(164, 193) = ( 164 x 193 ) / 31652

GCD(164, 193) = 31652 / 31652

GCD(164, 193) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 255

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 255) = 255

GCD(1, 255) = ( 1 x 255 ) / 255

GCD(1, 255) = 255 / 255

GCD(1, 255) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 248

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 248) = 248

GCD(1, 248) = ( 1 x 248 ) / 248

GCD(1, 248) = 248 / 248

GCD(1, 248) = 1

GCD of 164, 193, 255, 248 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 160, 381, 777, 899
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1. What is the GCD of 164, 193, 255, 248?

GCD of 164, 193, 255, 248 is 1

2. Where do I get the detailed procedure to find GCD of 164, 193, 255, 248?

You can find a detailed procedure to find GCD of 164, 193, 255, 248 on our page.

3. How to find GCD of 164, 193, 255, 248 on a calculator?

You can find the GCD of 164, 193, 255, 248 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.